Resize Images for YouTube
Create perfectly sized images for YouTube with our free online resizer. From thumbnails to channel banners, get the exact dimensions you need for professional-looking YouTube content.
YouTube Image Sizes
YouTube Thumbnail
Aspect Ratio:16:9
Resize images to YouTube thumbnail size. Perfect 16:9 aspect ratio for video thumbnails that display beautifully across all devices.
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YouTube Banner
Aspect Ratio:16:9
Resize images to YouTube channel banner size. Create professional channel art that looks great on TV screens, desktops, and mobile devices.
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YouTube Image Best Practices
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Use the right dimensions: Each YouTube image type has specific requirements. Using our templates ensures your images display correctly without cropping.
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Maintain quality: Our resizer uses smart letterboxing and color fill to maintain your image composition while fitting the required dimensions.
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Optimize file size: After resizing, consider compressing your images for faster loading times while maintaining visual quality.
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Test on multiple devices: While our templates follow YouTube's specifications, always preview your images on different devices.
How to Resize Images for YouTube
1
Choose Size
Select the YouTube image size you need from the options above.
2
Upload Image
Drag and drop or select your image file to resize.
3
Adjust Options
Choose fill mode, color, and other options for perfect results.
4
Download
Download your perfectly sized YouTube image instantly.